Base | Representation |
---|---|
bin | 11010110000010… |
… | …00111110001100 |
3 | 120122022022211202 |
4 | 31120020332030 |
5 | 424423311022 |
6 | 34134205032 |
7 | 5363432510 |
oct | 1530107614 |
9 | 518268752 |
10 | 224432012 |
11 | 105760102 |
12 | 631b3778 |
13 | 3765cb0c |
14 | 21b42140 |
15 | 14a83592 |
hex | d608f8c |
224432012 has 48 divisors (see below), whose sum is σ = 458498880. Its totient is φ = 94144512.
The previous prime is 224431937. The next prime is 224432023. The reversal of 224432012 is 210234422.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281198 + ... + 281994.
It is an arithmetic number, because the mean of its divisors is an integer number (9552060).
Almost surely, 2224432012 is an apocalyptic number.
It is an amenable number.
224432012 is an abundant number, since it is smaller than the sum of its proper divisors (234066868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224432012 is a wasteful number, since it uses less digits than its factorization.
224432012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010 (or 1008 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 224432012 is about 14981.0551030293. The cubic root of 224432012 is about 607.7079730735.
Adding to 224432012 its reverse (210234422), we get a palindrome (434666434).
The spelling of 224432012 in words is "two hundred twenty-four million, four hundred thirty-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •